Book excerpt: If you're a baby boomer hoping to find some profitable interest in your childhood fare, a new comic crusader lured by Hollywood blockbusters, or an avid collector seeking the latest listings and values, you'll benefit from the straightforward approach of this long-standing comic book reference. &break;&break;Organized alphabetically by major publishers, beginning with DC and Marvel, then on to miscellaneous Golden Age, black and white, and color titles from scale publishers, you can quickly located and assess comics from among the 95,000 featured.